This automobile defroster can easily clear a foggy or icy windshield. During the winter months, it quickly heats the air inside your car to get rid of icy buildup. Plus in the summer it can be used as an efficient, cooling fan. It works with any vehicle's APO socket for ease of access. The 180° rotary holder is designed for free adjustment, making it convenient and practical.This high powered fan will defrost your windows quick, without having to wait for your engine to warm up. Ideal for in-car, camping & caravanning. Fit For all 12V Vehicle Cars.